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10210300200 = 2332525672389
BaseRepresentation
bin10011000001001010…
…01101000100101000
3222100120110222202200
421200211031010220
5131402314101300
64405054100200
7511010056032
oct114045150450
928316428680
1010210300200
11436a4a2731
121b8b4aa660
13c6943cb69
146cc066c52
153eb59e200
hex26094d128

10210300200 has 72 divisors (see below), whose sum is σ = 34289597550. Its totient is φ = 2722746240.

The previous prime is 10210300189. The next prime is 10210300229. The reversal of 10210300200 is 200301201.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 9414044676 + 796255524 = 97026^2 + 28218^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2834395 + ... + 2837994.

Almost surely, 210210300200 is an apocalyptic number.

10210300200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210300200 is an abundant number, since it is smaller than the sum of its proper divisors (24079297350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10210300200 is a wasteful number, since it uses less digits than its factorization.

10210300200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5672411 (or 5672399 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 10210300200 its reverse (200301201), we get a palindrome (10410601401).

The spelling of 10210300200 in words is "ten billion, two hundred ten million, three hundred thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1800 5672389 11344778 17017167 22689556 28361945 34034334 45379112 51051501 56723890 68068668 85085835 102103002 113447780 136137336 141809725 170171670 204206004 226895560 255257505 283619450 340343340 408412008 425429175 510515010 567238900 680686680 850858350 1021030020 1134477800 1276287525 1701716700 2042060040 2552575050 3403433400 5105150100 10210300200